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Why use finger tips for pulse?

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Anonymous

12y ago
Updated: 8/20/2019

Fingertips are used to measure pulse oximetry which indicates the amount of oxygen being carried in your blood. Fingertips are used since their the easiest method and noninvasive. However the probe can also be used on earlobes, toes, and noses is necessary to give a reading.

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Wiki User

12y ago

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Related Questions

What fingers have a pulse?

No.. the index finger does not have a pulse... for this reason, when feeling for a person's pulse, you use your middle finger and your index finger (you never use your thumb as it has a pulse)


Why can you not take your pulse with your thumb?

I was taught in nursing school that both the thumb and index finger have a pulse, so that when taking someone else's pulse, use the middle and ring finger


Which finger should you not use when taking pulse?

The thumb because it has a pulse of it's own.


Where can you find the puLSE?

you can find your pulse in your chest,your wrist , and your finger


How do you get the radial pulse?

by using finger pointer and the index finger.


When was Finger Tips created?

Finger Tips was created on 2001-09-03.


Where do you check for a pulse in an infant?

For infants you can check the pulse by using the apical pulse, or heart beat with a stethascope, or using your index and middle finger to feel for a brachial pulse on the upper inside area of the arms.


How do you take a budgies pulse?

put on finger on the pulse and count how many beats there are derrrhh xx


What is the finger called between the ring finger and your index finger?

There is a pulse everywhere in you body. Your pulse is the number of times your heart beats in a minute and so if there is no "pulse" in any area of the body it is not receiving blood from the heart and will die pretty quick. There is however not usually a strong enough pulse in the index finger for it to be detectable by human senses (this is why we use the index finger and not the thumb for taking a pulse). There are obvioulsy machines that can sense it and these are used in some forms of polygraph and I believe by psychologists testing levels of stress.


What is a sentence for the word pulse?

When it came to fashion, she always had her finger on the pulse.


What is a normal heart rate and witch finger we use?

For the average adult, a normal heart rate can vary. It's usually be 60 and 100 beats per minute. To check someone's pulse, use your index and middle finger together and place the pads of those two fingers where you feel the radial pulse.


How do you calculate pulse with blood pressure?

Not sure if I'm understanding your question correctly, but they have to be taken separately. There is no such math equation to derive pulse from the numbers of your BP. But to take your pulse is very simple: use a clock/watch with a seconds hand, put your index and middle finger on your wrist directly down from your thumb (palm facing up), feel the beat against finger tips (consistently), when a new minute is starting then you start counting how many beats you feel, count the beats for the FULL minute. Your pulse is the total number of beats you counted during the minute. Normal Heart rate is 60-100 bpm= beats per minute